Energy Flow in Ecosystems Answers

The organisms in a food chain are listed in order of trophic level from left to right.Based on the food chain, if a hawk acquires 50 calories of energy, how much energy did the grasshopper get from the plant?

Nida draws a diagram with insects, birds, and mice. She shows the mice eating grass; hawks, snakes, and toads eating the insects; and foxes, hawks, and snakes eating the birds and mice. The snakes are also eating the toads. Which best describes the diagram?

The diagram shows a food web.

Which process is used by most producers to turn sunlight into food energy?

Which organisms obtain energy from dead or decaying matter? Select two options. groundhogsdaisiesearthwormsbacteriahumansphytoplankton

In order to support all of the organisms in an ecosystem, which should have the greatest amount of biomass?

The diagram shows a basic food chain.Which is the primary consumer?

Which of these is a producer?

In an ecosystem, a deer consumes grass. What percentage of energy will the deer acquire from the grass?